Other Liabilities (Tables)

6 Months Ended

Jul. 04, 2015

Other Liabilities Disclosure [Abstract]

Schedule of Other Assets and Other Liabilities

(In thousands)	July 4, 2015		December 31, 2014
Deferred compensation	$	5,244	$	4,919
Long-term income taxes payable	2,526		2,526
Asset retirement obligation	2,465		2,397
Post-retirement medical obligation	2,298		2,255
Long-term capital lease	926		1,406
Deferred service income-long term	329		1,051
Deferred income tax liabilities - long term	224		224
Other	407		474
Balance, end of the period	$	14,419	$	15,252